71972208

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6491}}^1$

素因数の和:6523

約数の個数: 120

約数和(自身を含む): 251162496

約数和(自身を除く): 179190288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 126, 132, 144, 154, 168, 176, 198, 231, 252, 264, 308, 336, 396, 462, 504, 528, 616, 693, 792, 924, 1008, 1232, 1386, 1584, 1848, 2772, 3696, 5544, 6491, 11088, 12982, 19473, 25964, 38946, 45437, 51928, 58419, 71401, 77892, 90874, 103856, 116838, 136311, 142802, 155784, 181748, 214203, 233676, 272622, 285604, 311568, 363496, 408933, 428406, 467352, 499807, 545244, 571208, 642609, 726992, 817866, 856812, 934704, 999614, 1090488, 1142416, 1285218, 1499421, 1635732, 1713624, 1999228, 2180976, 2570436, 2998842, 3271464, 3427248, 3998456, 4498263, 5140872, 5997684, 6542928, 7996912, 8996526, 10281744, 11995368, 17993052, 23990736, 35986104, 71972208]

約数ペア:

[(1, 71972208), (2, 35986104), (3, 23990736), (4, 17993052), (6, 11995368), (7, 10281744), (8, 8996526), (9, 7996912), (11, 6542928), (12, 5997684), (14, 5140872), (16, 4498263), (18, 3998456), (21, 3427248), (22, 3271464), (24, 2998842), (28, 2570436), (33, 2180976), (36, 1999228), (42, 1713624), (44, 1635732), (48, 1499421), (56, 1285218), (63, 1142416), (66, 1090488), (72, 999614), (77, 934704), (84, 856812), (88, 817866), (99, 726992), (112, 642609), (126, 571208), (132, 545244), (144, 499807), (154, 467352), (168, 428406), (176, 408933), (198, 363496), (231, 311568), (252, 285604), (264, 272622), (308, 233676), (336, 214203), (396, 181748), (462, 155784), (504, 142802), (528, 136311), (616, 116838), (693, 103856), (792, 90874), (924, 77892), (1008, 71401), (1232, 58419), (1386, 51928), (1584, 45437), (1848, 38946), (2772, 25964), (3696, 19473), (5544, 12982), (6491, 11088)]